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Diffstat (limited to 'ioq3-r437/src/botlib/l_script.h')
| -rw-r--r-- | ioq3-r437/src/botlib/l_script.h | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/ioq3-r437/src/botlib/l_script.h b/ioq3-r437/src/botlib/l_script.h deleted file mode 100644 index 7fe4ac96..00000000 --- a/ioq3-r437/src/botlib/l_script.h +++ /dev/null @@ -1,247 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -/***************************************************************************** - * name: l_script.h - * - * desc: lexicographical parser - * - * $Archive: /source/code/botlib/l_script.h $ - * - *****************************************************************************/ - -//undef if binary numbers of the form 0b... or 0B... are not allowed -#define BINARYNUMBERS -//undef if not using the token.intvalue and token.floatvalue -#define NUMBERVALUE -//use dollar sign also as punctuation -#define DOLLAR - -//maximum token length -#define MAX_TOKEN 1024 - -#if defined(BSPC) && !defined(QDECL) -#define QDECL -#endif - - -//script flags -#define SCFL_NOERRORS 0x0001 -#define SCFL_NOWARNINGS 0x0002 -#define SCFL_NOSTRINGWHITESPACES 0x0004 -#define SCFL_NOSTRINGESCAPECHARS 0x0008 -#define SCFL_PRIMITIVE 0x0010 -#define SCFL_NOBINARYNUMBERS 0x0020 -#define SCFL_NONUMBERVALUES 0x0040 - -//token types -#define TT_STRING 1 // string -#define TT_LITERAL 2 // literal -#define TT_NUMBER 3 // number -#define TT_NAME 4 // name -#define TT_PUNCTUATION 5 // punctuation - -//string sub type -//--------------- -// the length of the string -//literal sub type -//---------------- -// the ASCII code of the literal -//number sub type -//--------------- -#define TT_DECIMAL 0x0008 // decimal number -#define TT_HEX 0x0100 // hexadecimal number -#define TT_OCTAL 0x0200 // octal number -#ifdef BINARYNUMBERS -#define TT_BINARY 0x0400 // binary number -#endif //BINARYNUMBERS -#define TT_FLOAT 0x0800 // floating point number -#define TT_INTEGER 0x1000 // integer number -#define TT_LONG 0x2000 // long number -#define TT_UNSIGNED 0x4000 // unsigned number -//punctuation sub type -//-------------------- -#define P_RSHIFT_ASSIGN 1 -#define P_LSHIFT_ASSIGN 2 -#define P_PARMS 3 -#define P_PRECOMPMERGE 4 - -#define P_LOGIC_AND 5 -#define P_LOGIC_OR 6 -#define P_LOGIC_GEQ 7 -#define P_LOGIC_LEQ 8 -#define P_LOGIC_EQ 9 -#define P_LOGIC_UNEQ 10 - -#define P_MUL_ASSIGN 11 -#define P_DIV_ASSIGN 12 -#define P_MOD_ASSIGN 13 -#define P_ADD_ASSIGN 14 -#define P_SUB_ASSIGN 15 -#define P_INC 16 -#define P_DEC 17 - -#define P_BIN_AND_ASSIGN 18 -#define P_BIN_OR_ASSIGN 19 -#define P_BIN_XOR_ASSIGN 20 -#define P_RSHIFT 21 -#define P_LSHIFT 22 - -#define P_POINTERREF 23 -#define P_CPP1 24 -#define P_CPP2 25 -#define P_MUL 26 -#define P_DIV 27 -#define P_MOD 28 -#define P_ADD 29 -#define P_SUB 30 -#define P_ASSIGN 31 - -#define P_BIN_AND 32 -#define P_BIN_OR 33 -#define P_BIN_XOR 34 -#define P_BIN_NOT 35 - -#define P_LOGIC_NOT 36 -#define P_LOGIC_GREATER 37 -#define P_LOGIC_LESS 38 - -#define P_REF 39 -#define P_COMMA 40 -#define P_SEMICOLON 41 -#define P_COLON 42 -#define P_QUESTIONMARK 43 - -#define P_PARENTHESESOPEN 44 -#define P_PARENTHESESCLOSE 45 -#define P_BRACEOPEN 46 -#define P_BRACECLOSE 47 -#define P_SQBRACKETOPEN 48 -#define P_SQBRACKETCLOSE 49 -#define P_BACKSLASH 50 - -#define P_PRECOMP 51 -#define P_DOLLAR 52 -//name sub type -//------------- -// the length of the name - -//punctuation -typedef struct punctuation_s -{ - char *p; //punctuation character(s) - int n; //punctuation indication - struct punctuation_s *next; //next punctuation -} punctuation_t; - -//token -typedef struct token_s -{ - char string[MAX_TOKEN]; //available token - int type; //last read token type - int subtype; //last read token sub type -#ifdef NUMBERVALUE - unsigned long int intvalue; //integer value - double floatvalue; //floating point value -#endif //NUMBERVALUE - char *whitespace_p; //start of white space before token - char *endwhitespace_p; //start of white space before token - int line; //line the token was on - int linescrossed; //lines crossed in white space - struct token_s *next; //next token in chain -} token_t; - -//script file -typedef struct script_s -{ - char filename[1024]; //file name of the script - char *buffer; //buffer containing the script - char *script_p; //current pointer in the script - char *end_p; //pointer to the end of the script - char *lastscript_p; //script pointer before reading token - char *whitespace_p; //begin of the white space - char *endwhitespace_p; //end of the white space - int length; //length of the script in bytes - int line; //current line in script - int lastline; //line before reading token - int tokenavailable; //set by UnreadLastToken - int flags; //several script flags - punctuation_t *punctuations; //the punctuations used in the script - punctuation_t **punctuationtable; - token_t token; //available token - struct script_s *next; //next script in a chain -} script_t; - -//read a token from the script -int PS_ReadToken(script_t *script, token_t *token); -//expect a certain token -int PS_ExpectTokenString(script_t *script, char *string); -//expect a certain token type -int PS_ExpectTokenType(script_t *script, int type, int subtype, token_t *token); -//expect a token -int PS_ExpectAnyToken(script_t *script, token_t *token); -//returns true when the token is available -int PS_CheckTokenString(script_t *script, char *string); -//returns true an reads the token when a token with the given type is available -int PS_CheckTokenType(script_t *script, int type, int subtype, token_t *token); -//skip tokens until the given token string is read -int PS_SkipUntilString(script_t *script, char *string); -//unread the last token read from the script -void PS_UnreadLastToken(script_t *script); -//unread the given token -void PS_UnreadToken(script_t *script, token_t *token); -//returns the next character of the read white space, returns NULL if none -char PS_NextWhiteSpaceChar(script_t *script); -//remove any leading and trailing double quotes from the token -void StripDoubleQuotes(char *string); -//remove any leading and trailing single quotes from the token -void StripSingleQuotes(char *string); -//read a possible signed integer -signed long int ReadSignedInt(script_t *script); -//read a possible signed floating point number -double ReadSignedFloat(script_t *script); -//set an array with punctuations, NULL restores default C/C++ set -void SetScriptPunctuations(script_t *script, punctuation_t *p); -//set script flags -void SetScriptFlags(script_t *script, int flags); -//get script flags -int GetScriptFlags(script_t *script); -//reset a script -void ResetScript(script_t *script); -//returns true if at the end of the script -int EndOfScript(script_t *script); -//returns a pointer to the punctuation with the given number -char *PunctuationFromNum(script_t *script, int num); -//load a script from the given file at the given offset with the given length -script_t *LoadScriptFile(const char *filename); -//load a script from the given memory with the given length -script_t *LoadScriptMemory(char *ptr, int length, char *name); -//free a script -void FreeScript(script_t *script); -//set the base folder to load files from -void PS_SetBaseFolder(char *path); -//print a script error with filename and line number -void QDECL ScriptError(script_t *script, char *str, ...); -//print a script warning with filename and line number -void QDECL ScriptWarning(script_t *script, char *str, ...); - - |